Finding the Fourth Proportional to 1,787.52, 2,459.46 and 1,746.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,787.52 : 2,459.46 = 1,746.09 : x
2. Step 2: Convert to fraction form
   1,787.52/2,459.46 = 1,746.09/x
3. Step 3: Cross multiply
   1,787.52x = 2,459.46 × 1,746.09
4. Step 4: Simplify right side
   1,787.52x = 4,294,438.51
5. Step 5: Solve for x
   x = 4,294,438.51/1,787.52
6. Step 6: Final answer
   x = 2,402.46